diff --git a/pkgs/by-name/ka/kalker/package.nix b/pkgs/by-name/ka/kalker/package.nix
index 62d73f96b129..be92531e950c 100644
--- a/pkgs/by-name/ka/kalker/package.nix
+++ b/pkgs/by-name/ka/kalker/package.nix
@@ -2,6 +2,7 @@
   lib,
   rustPlatform,
   fetchFromGitHub,
+  fetchpatch,
   gmp,
   mpfr,
   libmpc,
@@ -19,7 +20,17 @@ rustPlatform.buildRustPackage rec {
   };
 
   useFetchCargoVendor = true;
-  cargoHash = "sha256-IYxgh6ni3BFnocHGKwKUqgSC2xUjn0b/4pBqRC5iY8U=";
+  cargoHash = "sha256-LEP2ebthwtpPSRmJt0BW/T/lB6EE+tylyVv+PDt8UoQ=";
+
+  cargoPatches = [
+    # Fixes build issue by just running cargo update
+    # Can be removed on next release
+    (fetchpatch {
+      name = "bump_cargo_deps.patch";
+      url = "https://github.com/PaddiM8/kalker/commit/81bf66950a9dfeca4ab5fdd12774c93e40021eb1.patch";
+      hash = "sha256-XT8jXTMIMOFw8OieoQM7IkUqw3SDi1c9eE1cD15BI9I=";
+    })
+  ];
 
   buildInputs = [
     gmp